A vertical, relatively short, rib located in a fuselage, nacelle, pod, and the like. It follows the periphery and provides additional rigidity. It may join various components such as stringers, longerons, and the like. It is supplementary to the frames and blukheads. See also rib (1), airfoil.
Classification: Other parts, nesoi, for use in other military aircraft, spacecraft and spacecraft launch vehicles (excluding parts of communication satellites)
NSN 5999-01-158-6486
NSN 5935-01-149-4280
NSN 6610-01-033-2402
NSN 6240-01-406-4042
NSN 6320-01-275-3972
NSN 6130-00-528-1266
NSN 5935-01-095-8335
NSN 6145-01-027-6571
NSN 6130-01-290-2612
NSN 4140-01-398-8180
NSN 6130-01-207-9299
NSN 5960-01-230-6380